RestocksAIO

Reseller invoice softwareSolution

Reseller invoice software for paid marketplace sales

Each paid sale needs an invoice with the right VAT. RestocksAIO creates the invoices of a period from your paid sales, with your business profile and your invoice series.

Resale marketplaces
StockX, Alias, Sneak and 9 more
Your stores
eBay, Shopify, Vinted, Wallapop and Exposly
Trading cards
Cardmarket and CardTrader
Runs on
Windows and Mac, with the phone app

8,000+ resellers275 million EUR in sales volume

Generate Invoices: StockX sales of September 2026, as summary invoices in English for the profile Larkfield Supply.

The month ends, and each sale needs an invoice with the right VAT and the next number. RestocksAIO creates the invoices of a period from your paid sales, with your business profile and your invoice series.

Three invoice problems, and the screen that answers each one

Each sale has its own VAT case

A sale to a private buyer, a sale under the margin scheme and a sale to a business in another EU country each need a different invoice.

The VAT on an invoice comes from your business profile, the billing country and the settings of your marketplace accounts, for example the margin scheme. For a sale to a business in another EU country, the run can add an entry certificate. The app applies the settings you choose. It gives no tax advice.

Generate Invoices

Summary invoices in English for the billing country NL, with four more options under Configure Options.

The invoice numbers must run without a gap

You keep the last number of each series in your head, or in a sheet.

Invoice Series and Reference hold the number of the next invoice. You can keep several business profiles, each with its series, and choose one for each run. Output sets where the PDF files go.

Generate Invoices guide

The profile Larkfield Supply, the series INTRA and the next number, 73.

You type each invoice again in your accounting tool

The invoice is a PDF file. Its amounts go into the accounting tool by hand.

Connect LexOffice, SevDesk, Fakturownia or Infakt once, on the Integration Settings tab. The invoices you create are then sent there.

Documentation Suite

The tabs of the Invoice Dialog: Profile Settings, Invoice Presets, Integration Settings and Generate Invoices.

The documents of a sale, each at its stage

  • Generate Invoices

    Invoices and entry certificates from your paid sales.

  • Label Generator

    The label the marketplace issues for each sale, as a PDF file.

  • Pickup

    A UPS or DHL pickup for the boxes.

  • Proof of delivery

    One PDF file for each delivery, from UPS, DHL or DPD.

  • Confirm Sales

    The sales that wait for your confirmation.

  • Sales

    Each sale with its payout and if it is paid.

The marketplaces RestocksAIO connects

The invoice types and where they work

Invoice typeWhat it createsWhere
IndividualOne invoice for each saleDepends on the marketplace
SummaryOne invoice for the selected salesDepends on the marketplace
Summary by cashoutOne invoice for each cashoutStockX and Alias
Summary by VAT rateOne invoice for each VAT rateAlias
SimplifiedOne invoice with the total sales amountDepends on the marketplace

An Alias invoice in EUR needs a cashout in the period. Alias USD Only is a separate option. How to set up each type

Plan and computer

Invoices, labels, pickups and proof of delivery are in every plan, from Standard (€15 a month, 7-day trial). The app for Windows and macOS is part of both plans.

Questions

Does the Invoice Dialog require a paid sale?

Yes. A normal run takes the paid sales of the period. A sale that is confirmed or shipped, and not paid yet, waits. Mark it paid in the Sales tab when the payout arrives. A CSV file and StockX buyer invoices are separate starts with their own input.

Generate Invoices guide

Does RestocksAIO choose the correct VAT treatment?

No. RestocksAIO applies the VAT settings you choose in your business profile, your invoice preset and your marketplace accounts. Your accountant or tax adviser decides the tax treatment.

Which invoice generation modes are available?

Individual, Summary and Simplified. StockX and Alias also have a summary for each cashout, and Alias has a summary by VAT rate. The table above shows what each one creates.

How to set up each type

What is required for Alias invoices?

An Alias invoice in EUR uses the cashouts of the period to find the EUR rate. With no cashout in the period, use Alias USD Only if that output fits your books.

Alias

Are invoices, labels, pickups and proof of delivery generated together?

No. An invoice needs a paid sale. A label comes from the marketplace when the sale needs one. A pickup is a booking with UPS or DHL. A proof of delivery comes after the delivery, from the tracking number.

Pickup and POD

Can invoices upload to accounting software?

Yes. Integration Settings in the Invoice Dialog connects LexOffice, SevDesk, Fakturownia or Infakt. The invoices you create are then sent there.

Create last month's invoices in one run

Start a trial, add your business profile and choose the marketplace and the month.

See plans and trials